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digispark:tutorials:littlewire [2013/11/14 11:32] digistump |
digispark:tutorials:littlewire [2014/02/08 00:08] digistump [Parts:] |
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| [[https://s3.amazonaws.com/digispark/images/m/lw6.jpg|{{https://s3.amazonaws.com/digispark/images/t/lw6.jpg}}]][[https://s3.amazonaws.com/digispark/images/m/lw7.jpg|{{https://s3.amazonaws.com/digispark/images/t/lw7.jpg}}]] | [[https://s3.amazonaws.com/digispark/images/m/lw6.jpg|{{https://s3.amazonaws.com/digispark/images/t/lw6.jpg}}]][[https://s3.amazonaws.com/digispark/images/m/lw7.jpg|{{https://s3.amazonaws.com/digispark/images/t/lw7.jpg}}]] | ||
| - | The Little Wire on Digispark Shield Kit connects provides a Little Wire compatible pinout on the Digispark. This allows the Digispark to be easily used as a Little Wire device, with the Little Wire firmware and libraries. The shield also provide pull-ups for the I2C lines, which can be enabled by an included jumper, and an external power jumper. The kit also includes a 6 pin IDC cable for connecting to other circuits or to standard 6-pin AVR ISP headers for programming AVR chips. | + | The Little Wire on Digispark Shield Kit provides a Little Wire compatible pinout on the Digispark. This allows the Digispark to be easily used as a Little Wire device, with the Little Wire firmware and libraries. The shield also provide pull-ups for the I2C lines, which can be enabled by an included jumper, and an external power jumper. The kit also includes a 6 pin IDC cable for connecting to other circuits or to standard 6-pin AVR ISP headers for programming AVR chips. |
| - | Little Wire is multi-featured USB controlled Open Source Hardware tool packed in a minimal form factor designed by Ihsan Kehribar. The Little Wire for Digispark shield was designed by Ihsan in collaboration with Digistump. The Little Wire firmware can easily be loaded on to a Digispark for use with the Little Wire for Digispark shield. | + | Little Wire is multi-featured USB controlled Open Source Hardware tool packed in a minimal form factor designed by Ihsan Kehribar. The Little Wire for Digispark shield was designed by Ihsan in collaboration with Digistump. The Little Wire firmware can be easily loaded on to a Digispark for use with the Little Wire for Digispark shield. |
| Little Wire has the following features: | Little Wire has the following features: | ||
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| | Little Wire Shield PCB|1| | | | Little Wire Shield PCB|1| | | ||
| | 6-pin IDC Cable|1| | | | 6-pin IDC Cable|1| | | ||
| - | | 4.7k ohm 1/4W 5% resistor|2| Brown - Black - Yellow| | + | | 4.7k ohm 1/4W 5% resistor|2| Yellow - Violet - Red| |
| | 0.1" pitch Jumper/Shunt |2| | | | 0.1" pitch Jumper/Shunt |2| | | ||
| | 1x40pin male 0.1" pitch header| 22 pins worth| | | | 1x40pin male 0.1" pitch header| 22 pins worth| | | ||
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| =====Loading the firmware:===== | =====Loading the firmware:===== | ||
| - | Download the Little Wire firmware installer for your platform here: | + | Download the Little Wire firmware installer for your platform here - Under "Single click installers for v1.3 firmware" - http://littlewire.cc/downloads.html |
| Run the executable and when prompted plug in the Digispark that you will be using with the shield. When complete the Digispark will now appear as a Little Wire device 5 seconds after it is plugged into the computer. | Run the executable and when prompted plug in the Digispark that you will be using with the shield. When complete the Digispark will now appear as a Little Wire device 5 seconds after it is plugged into the computer. | ||